PROBLEM CHECK POSSIBLE CAUSE REMEDY
4. Air leaks around door 4. Reform gasket using heat
gasket due to physical to achieve a complete
contour of gasket. seal.
5 Door gasket torn or has 5. Replace gasket if stiff
lost magnetism. or has weak magnetism.
6. Damage to cabinet front 6 Straighten area to permit
flange (gasket sealing proper seal. If unable
area). to achieve proper seal,
unit is non-repairable.
b. Extended or 1. Extended or too frequent 1. Reduce frequency and
too frequent door openings allow duration of door
door openings. warm, moist air to reach openings.
cold evaporator plate
causing heavier frost
built-up.
4. Compressor a. Power supply. 1. Unit not plugged into 1. Plug unit into power
and interior power outlet. outlet.
lights don’t
function. 2. Fuses or circuit breaker 2. Replace fuse. Reset
tripped. circuit breaker. Correct
power supply problem.
b. Power cord 1. Loose or incorrect 1. correct loose or incorrect
and wiring wiring connections at wiring connections.
connections power cord, thermostat
within unit input or terminal block.
from power
cord to
thermostat
and terminal
block.
F90571
11
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